TFmini-S Micro LiDAR - 12m range

To change settings please download the latest GUI from the Benewake Website

Description

Benewake TFMINI-S Micro LIDAR Module (12m) Features a single-point ranging LiDAR Can achieve high frequency range detection Has lower power consumption Is compatible with I2C and UART interface Is more adaptable to different outdoor environments The Benewake TFMINI-S Micro LIDAR Module (12m) is a single-point ranging LiDAR based on TFmini upgrade. The blind zone is shortened to 10cm, the outdoor performance and accuracy of different reflectivity are improved, it can achieve stable, accuracy, sensitive and high frequency range detection. In addition to the low-cost, small-size, and long-ranging of the TFmini, the product itself has higher distance measurement accuracy. It is more adaptable to different outdoor environments such as strong light, different temperatures, and different reflectances. It has lower power consumption and more flexible detection frequency. The product is compatible with I2C interface. Different interfaces can be switched by commands. TFmini-S is based on TOF (Time of Flight). To be specific, the product emits modulation wave of near infrared ray on a periodic basis, which will be reflected after contacting object. The repeat accuracy of TFmini-S is directly related to the Strength value measured and the output frame rate (Frequence). The ranging repeat accuracy is characterized by the standard deviation of ranging. TFmini-S has minimized influence from external environment on distance measurement performance. Despite that, the range of distance measurement may still be affected by the environment illumination intensity and the reflectivity of detection object.

Specifications

Main Application Scenario

• UAV Altitude or Avoidance
• Pedestrian detection
• Vehicle detection
• Intelligent barrier gate

Product Performance

Operating Range: 0.1 ~12 m @ 90% Reflectivity Accuracy: ±6 cm @ (0.1-6 m) / ±1% @ (6-12 m) Distance resolution: 1 cm Frame rate: 100 Hz Ambient light immunity: 70 Klux Operating Temperature: 0 ~ 60 °C Optical parameters Light source: VCSEL Central wavelength: 850 nm Photobiological safety: Class1 (EN60825) FOV: 2°2 Electrical parameters Supply voltage: 5 V ±0.1 V Average current: ≤140 mA Power consumption: ≤0.7 W Peak current: 200 mA Communication level: LVTTL (3.3 V) Communication interface: Default UART - configurable I2C

Miscellaneous

Housing: PC/ABS

Storage temperature: -20 ~ 75 °C

Weight: 5 g ±0.3 g

Cable length: 10 cm

What's Included

1 x Benewake TFMINI-S Micro LIDAR Module (12m)